Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Ian C. Madsen"'
Autor:
Danielle F. Kennedy, Christopher J. Sumby, Anita M. D’Angelo, Ian C. Madsen, Jim Patel, Christian J. Doonan, Shaun C. Howard, Chao’en Li, Renata Lippi, Adam F. Lee, Karen Wilson
Publikováno v:
Catalysis Today. 368:66-77
Carbon Capture, Utilisation and Storage (CCUS) technologies are utilised to minimise net CO2 emissions and hence mitigate the impact of anthropogenic emissions on the global climate. One example of CO2 utilisation is the production of carbon-neutral
Autor:
Matteo Leoni, Nathan Henderson, Daniel Chateigner, Robert E. Dinnebier, Simon J. L. Billinge, James A. Kaduk, Seema Thakral, Radovan Černý, Ian C. Madsen, Luca Lutterotti
Publikováno v:
Nature Reviews Methods Primers. 1
Autor:
Nicola V. Y. Scarlett, Ian C. Madsen
Publikováno v:
Powder Diffraction. 33:26-37
Powder X-ray diffraction has become a routine procedure for the quantification of phases in mixtures. The most common method for this measurement is the Rietveld method, which generally returns the relative weight percentages of the crystalline compo
Autor:
C. Vogt, Christopher J. Sumby, Matthew R. Hill, Lynne J. Waddington, Hector Barron, Shaun C. Howard, Ian C. Madsen, Christian J. Doonan, Danielle F. Kennedy, Renata Lippi, Christopher D. Easton
Publikováno v:
Journal of Materials Chemistry A. 5:12990-12997
The conversion of CO2 into chemicals of commercial interest is a rapidly expanding area of research. Here, we present a highly active and stable CO2 methanation catalyst that is derived from a Ru-impregnated zirconium-based metal–organic framework
Publikováno v:
International Journal of Greenhouse Gas Control. 39:366-376
Nesquehonite (MgCO3·3H2O) has in the past been proposed as a low-cost, long-term mineral host for CO2. Here, stability of the phase was investigated under low temperatures (50 °C, 100 °C), moderate water vapour pressures (pH2O = 0.02–0.04 atm) a
Publikováno v:
Powder Diffraction. 29:S54-S58
The formation and decomposition of silico-ferrite of calcium and aluminium (SFCA) and SFCA-I iron ore sinter bonding phases have been investigated usingin situsynchrotron and laboratory X-ray diffraction (XRD) and neutron diffraction (ND). An externa
Autor:
Mark I. Pownceby, Justin A. Kimpton, Ian C. Madsen, Andrew J Studer, James Manuel, Nathan A. S. Webster
Publikováno v:
Metallurgical and Materials Transactions B. 45:2097-2105
Effects of basicity, B (CaO:SiO2 ratio) on the thermal range, concentration, and formation mechanisms of silico-ferrite of calcium and aluminum (SFCA) and SFCA-I iron ore sinter bonding phases have been investigated using an in situ synchrotron X-ray
Autor:
Matteo Leoni, Jan Ilavsky, Nicola V. Y. Scarlett, Rachel A. Caruso, Fang Xia, Helen E. A. Brand, Dehong Chen, Ian C. Madsen, D. Lau
Publikováno v:
Chemistry of Materials. 26:4563-4571
Submicrometer-sized mesoporous anatase (TiO2) beads have shown high efficiency as electrodes for dye-sensitized solar cells and are recoverable photocatalysts for the degradation of organic pollutants. The detailed mechanism for crystallization of th
Autor:
Ian C. Madsen, Daniel P. Riley, Katherine McGregor, Nicola V. Y. Scarlett, Andrew J. Urban, Graeme A. Snook, Matthew R. Rowles, M. J. Styles
Publikováno v:
ECS Transactions. 50:45-56
In this work, we have used synchrotron X-ray diffraction phase-mapping combined with electrochemistry to examine the operation of an inert anode in a Cambridge-FFC type laboratory cell. Inert anodes usually function via interaction of the anode with
Publikováno v:
ISIJ International. 53:774-781
The formation mechanisms of the complex Ca-rich ferrite iron ore sinter bonding phases SFCA and SFCA-I, during heating of a synthetic sinter mixture in the range 298–1 623 K and at pO2 = 0.21, 5 × 10 –3 and 1 × 10 –4 atm, were determined usin